摘要:
In trading, an activity that exactly cancels the risks and benefits of another instrument in the portfolio. An offsetting transaction is used when it is not possible to simply close the original tr[阅读全文:]
摘要: The act of placing buy/sell orders for financial securities and/or currencies with the use of a brokerage's internet-based proprietary trading platforms. The use of online trading increased dramatica[阅读全文:]
摘要: 1. A signed agreement between an investor who is seeking to open an options account and his or her brokerage firm. This agreement is used to verify the investor's level of experience and to ensure th[阅读全文:]
摘要: A term employed by market technicians and day traders. Outside days are days where the chart bar is both higher and lower than that of the previous day. Outside days therefore mark greater volatility [阅读全文:]
摘要: An electronic marketplace where National Association of Securities Dealer (NASD) members could execute trades, communicate, and receive quotations on stocks listed on the New York Stock Exchange (NYSE[阅读全文:]
摘要: The first stock exchange in America that was completely electronically automated. All members of the exchange are registered broker-dealers. This exchange created the National Securities Trading Syste[阅读全文:]
摘要: A series of algorithms that attempt to identify underlying relationships in a set of data by using a process that mimics the way the human brain operates. Neural networks have the ability to adapt to [阅读全文:]
摘要: A type of loan that uses an investment portfolio as loan collateral and the proceeds of which can not be used to purchase, carry or trade securities. This type of loan allows investors access to funds[阅读全文:]
摘要: A term used to describe the average rate agreed upon when conducting foreign exchange. The middle rate is calculated using the median average of the bid and offer rates. The middle rate intuitively is[阅读全文:]
摘要: The initial amount required to be deposited in a margin account before trading on margin or selling short. For example, the NYSE and the NASD require investors to deposit a minimum of $2,000 in cash o[阅读全文:]